METHOD FOR RECORDING REGISTER MARK FOR MULTICOLORS

摘要

PURPOSE:To establish a simple multicolor printing technique by forming substantially planar register marks together with an original picture within the effective image region of the original picture. CONSTITUTION:The substantially planar register marks 3 consisting of >=2 different hues Y, M, C are previously formed together with the original picture so as to co-exist with the effective image at the cross symmetrical two points on the top and bottom or the right and left within the effective image region 1 in order to obtain said marks as the independent images within the region 1 at the time of exposing the required original picture. The intrinsic functions of color slippage and matching are thereby provided without cutting printing paper afterward.